Small Intestinal Bacterial Overgrowth Syndrome: A Guide for the Appropriate Use of Breath Testing

@article{Massey2020SmallIB,
  title={Small Intestinal Bacterial Overgrowth Syndrome: A Guide for the Appropriate Use of Breath Testing},
  author={Benson T. Massey and Arnold Wald},
  journal={Digestive Diseases and Sciences},
  year={2020},
  volume={66},
  pages={338 - 347}
}
  • B. Massey, A. Wald
  • Published 10 October 2020
  • Medicine
  • Digestive Diseases and Sciences
The increased availability of noninvasive breath tests, each with limitations, has led to widespread testing for small intestinal bacterial overgrowth (SIBO) in patients with non-specific gastrointestinal complaints. The lactulose breath test (LBT) is based upon an incorrect premise and therefore incorrect interpretations which has resulted in the over-diagnosis of SIBO and the excessive use of antibiotics in clinical practice. Despite limitations, the glucose breath test (GBT) should be… 
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